Keadic 376Pcs 1/8 to 3/8 inch Internal Hex Drive Cup-Point Screws Grub Screws Assortment Kit, 15 Sizes Set of Screws for Door Handles, Faucet, Light Fixture, 12.9 Class Alloy Steel (Black) sold2024 Heat-treated S2 alloy steel

Heat-treated S2 alloy steel

all weather(Recommended for steel or metal alloy door ONLY

enough for you use

and other precise pressures

Keadic 376Pcs 1/8 to 3/8 inch Internal Hex Drive Cup-Point Screws Grub Screws Assortment Kit, 15 Sizes Set of Screws for Door Handles, Faucet, Light Fixture, 12.9 Class Alloy Steel (Black) sold2024 Heat-treated S2 alloy steelKeadic 376Pcs 1 8 to 3 8 inch Internal Hex Drive Cup Point Screws Grub Screws Assortment Kit, 15 Sizes Set of Screws for Door Handles, Faucet, Light Fixture, 12. 9 Class Alloy Steel (Black) Keadic 370Pcs 15 Sizes Imperial Hex Allen Head Socket Set Screw Bolts Assortment Kit Grub Screw, 12. 9 Class Alloy Steel (Black) Specification Material: 12. 9 Class Alloy Steel Color: Black Size: 15 different imperial sizes (You can find the detail sizes on the